html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  line-height: 1.6;
  font-family: 'PingFang SC","Hiragino Sans GB","Microsoft YaHei';
  background-color: #f8f8f8;
  font-size: vw(28);
}

* {
  margin: 0;
  padding: 0;
}

a img {
  border: 0;
}

a {
  text-decoration: none;
  color: #292828;
}
img{
  vertical-align: bottom;
}
::-webkit-input-placeholder {
  color: $placeholderColor;
}
* {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}